Use upload image?

Yes, as far as I remember another user has installed an upload plugin to manage the upload. The image was auto added to the gallery and then taken by wp-greet.

This is not a change to wp-greet. You have to build the gallery around this. Please look for user upload and try to add the images to a gallery after upload.

Hope it is clear what I want to describe.

That was me. Using nextgen 1.9.x and nextgen public uploader. If you want it, let me know and I’ll tell you how I did it.